package com.nsl.my_youlai.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.nsl.my_youlai.model.entity.MajorCategoryEntity;
import com.nsl.my_youlai.model.vo.options.MajorCategoryElSelectOption;

import java.util.List;

public interface MajorCategoryService extends IService<MajorCategoryEntity> {

    List<MajorCategoryElSelectOption> listByLevel(Integer level);

    List<MajorCategoryElSelectOption> getMajorCategoryOptionListOfSecondLevel(Integer firstLevelId);
}
